Integrador de Sistemas Heredados: una solución para la Integración de Información

• Autor: Muñoz Recuay, Edison Francisco
• Formato: tesis de grado
• Fecha de Publicación: 2007
• Institución: Universidad Ricardo Palma
• Repositorio: URP-Tesis
• Lenguaje: español
• OAI Identifier: oai:repositorio.urp.edu.pe:20.500.14138/45
• Enlace del recurso: https://hdl.handle.net/20.500.14138/45
• Nivel de acceso: acceso abierto
• Materia: Integration; Patterns; PatternsIntegración; XML; Web Services; Sockets; JMS; Java; Net; UML; Abstract Factory; Patrones; Legacy; https://purl.org/pe-repo/ocde/ford#2.11.02

The Legacy information systems were created with the purpose of automate process that before of the informatics invention were made in a manual way, these systems have gained prominence over the years because organizations have become increasingly dependent of them, and the information they generate and manage have a great value. Nowadays new tendencies and paradigms make that business and organizations base the majority of their process in information systems and it is imperative that new technology can works together with legacy systems, for this reason the information must be integrated. Therefore under this context, is necessary to raise an alternative solution for integrating information of different legacy systems. In this thesis, is examined the problem, is described the importance of legacy systems in contrast with new current technological tendencies, besides is analyzed tools which we can achieve information integration and is purposed an alternative solution to problem through a multiplatform information system integrator, additionally, it proposes a integration methodology, leaving an established base to perform the development of a new system in order to replace the legacy system. The proposed solution has been proven through a case study in a business tourism sector, which was able to verify: that it is possible to integrate information from a system that handles flat files, display the information on a web interface for example, and start migration to a new relational database. After completing the proof of solution, we can say that this can integrate information regardless of the operating system and can be used in different organizations or companies.